diff --git a/.github/workflows/update_lexicons.yml b/.github/workflows/update_lexicons.yml
index 54cfcaa0..7ebc8e10 100644
--- a/.github/workflows/update_lexicons.yml
+++ b/.github/workflows/update_lexicons.yml
@@ -1,6 +1,9 @@
 name: Fetch new lexicons and regenerate code and docs
 
-on: [ workflow_dispatch ]
+on:
+  push:
+    branches:
+      - fix-update-lexicons-workflow
 
 permissions:
   contents: read
diff --git a/update_lexicons.py b/update_lexicons.py
index 43925cb5..b229ea92 100755
--- a/update_lexicons.py
+++ b/update_lexicons.py
@@ -165,7 +165,7 @@ def main() -> None:
     commit_message = f'Update lexicons fetched from {sha[:7]} committed {commit_date}'
     _print(f'Commit message: {commit_message}')
 
-    print(commit_message)  # noqa: T201
+    print(commit_message, end='')  # noqa: T201
 
 
 if __name__ == '__main__':